#!/bin/sh
# script to check accessibility to the reclock file on a node

[ -n "$CTDB_BASE" ] || \
	CTDB_BASE=$(d=$(dirname "$0") && cd -P "$d" && dirname "$PWD")

. "${CTDB_BASE}/functions"

case "$1" in
init)
	recovery_lock=$("${CTDB_HELPER_BINDIR}/ctdb-config" \
				get cluster "recovery lock")
	# xshellcheck disable=SC2181
	# Above is already complicated enough without embedding into "if"
	case $? in
	0) : ;;
	2) exit 0 ;; # ENOENT: not configured
	*) die "Unexpected error getting recovery lock configuration"
	esac

	if [ -z "$recovery_lock" ] ; then
		exit 0
	fi

	# If a helper is specified then exit because this script can't
	# do anything useful
	case "$recovery_lock" in
	!*) exit 0 ;;
	esac

	d=$(dirname "$recovery_lock")
	mkdir -p "$d"
	;;
esac
